Avanti West Coast 721D86
View line Avanti West Coast
Alerts for train 721D86
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Avanti West Coast.
The mini-map returns when the train runs
On-time · 30 days
50%
11/22 runs under 3 min
RT coverage: 22 full · 0 partial · 0 no data
On-time · 90 days
40%
29/72 runs under 3 min
RT coverage: 72 full · 0 partial · 0 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +2 min
P90
+22min
9 in 10 runs arrive with less than this
30 days: +14 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Sat 24 Oct Max en route +52 min · last fix heading to Watford Junction +50 min
- Wed 9 Sept Max en route +38 min · last fix heading to 42117 +38 min
- Thu 6 Aug Max en route +36 min · last fix heading to 42117 +36 min
- Wed 14 Oct Max en route +35 min · last fix heading to Milton Keynes Central +35 min
- Sat 19 Sept Max en route +34 min · last fix heading to 42117 +30 min
Distribution · 90 days
72 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 7% · 5
- On time 33% · 24
- 3–10 min 28% · 20
- 10–30 min 25% · 18
- 30+ min 7% · 5
On-time by weekday
- 38% M n=13
- 46% T n=13
- 46% W n=13
- 46% T n=13
- 45% F n=11
- 11% S n=9
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 29 Oct | Harrow & Wealdstone 14:15 | +1 min | +3 min |
| Wed 28 Oct | Watford Junction 14:14 | 0 min | +4 min |
| Tue 27 Oct | Watford Junction 13:51 | +1 min | +3 min |
| Mon 26 Oct | Milton Keynes Central 14:26 | +12 min | +12 min |
| Sat 24 Oct | Watford Junction 14:40 | +50 min | +52 min |
| Thu 22 Oct | Watford Junction 14:22 | +8 min | +9 min |
| Wed 21 Oct | Harrow & Wealdstone 14:14 | 0 min | +2 min |
| Tue 20 Oct | Harrow & Wealdstone 14:23 | +9 min | +9 min |
| Mon 19 Oct | Harrow & Wealdstone 14:24 | +10 min | +10 min |
| Fri 16 Oct | Harrow & Wealdstone 14:12 | −2 min | +1 min |
| Thu 15 Oct | Watford Junction 14:19 | +5 min | +7 min |
| Wed 14 Oct | Milton Keynes Central 14:48 | +35 min | +35 min |
| Tue 13 Oct | Watford Junction 14:15 | +1 min | +3 min |
| Mon 12 Oct | Milton Keynes Central 14:29 | +14 min | +16 min |
| Fri 9 Oct | Harrow & Wealdstone 14:13 | −1 min | +2 min |
| Thu 8 Oct | Harrow & Wealdstone 14:13 | −1 min | +2 min |
| Wed 7 Oct | Watford Junction 14:19 | +5 min | +11 min |
| Tue 6 Oct | Harrow & Wealdstone 14:17 | +3 min | +3 min |
| Mon 5 Oct | Harrow & Wealdstone 14:13 | −1 min | +3 min |
| Sat 3 Oct | 42117 14:19 | +5 min | +8 min |
| Fri 2 Oct | 42117 14:14 | 0 min | +2 min |
| Thu 1 Oct | 42117 14:14 | 0 min | +5 min |
| Wed 30 Sept | 42117 14:15 | +1 min | +3 min |
| Tue 29 Sept | 42117 14:19 | +5 min | +5 min |
| Mon 28 Sept | 42117 14:12 | −2 min | +3 min |
| Sat 26 Sept | 42117 14:30 | +15 min | +17 min |
| Fri 25 Sept | 42117 14:11 | −2 min | +1 min |
| Thu 24 Sept | 42117 14:12 | −2 min | +3 min |
| Wed 23 Sept | 42117 14:27 | +13 min | +14 min |
| Tue 22 Sept | 42117 14:16 | +2 min | +4 min |
Each run is closed into train_runs (country, train number, service day) from the live positions. Final delay = last delay seen. Partial coverage: the feed stopped before the final stop (last value used, hatched in the chart). No data: a run without any valid delay; counts as neither on time nor late. Data collected since 11 July 2026.